85357748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 182617344

約数和(自身を除く): 97259596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1741, 1751, 2884, 3482, 3502, 6964, 7004, 12187, 12257, 24374, 24514, 29597, 48748, 49028, 59194, 118388, 179323, 207179, 358646, 414358, 717292, 828716, 1255261, 2510522, 3048491, 5021044, 6096982, 12193964, 21339437, 42678874, 85357748]

約数ペア:

[(1, 85357748), (2, 42678874), (4, 21339437), (7, 12193964), (14, 6096982), (17, 5021044), (28, 3048491), (34, 2510522), (68, 1255261), (103, 828716), (119, 717292), (206, 414358), (238, 358646), (412, 207179), (476, 179323), (721, 118388), (1442, 59194), (1741, 49028), (1751, 48748), (2884, 29597), (3482, 24514), (3502, 24374), (6964, 12257), (7004, 12187)]